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| author | Deepak R Varma <drv@mailo.com> | 2023-01-28 01:35:56 +0530 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2023-02-03 10:01:50 +0100 |
| commit | 391bb17d71d7c93987ccc55fa303127fe6cd6775 (patch) | |
| tree | 673ac17e4d5ef8c3b5d45678da723447e9149561 /drivers/platform/x86/think-lmi.c | |
| parent | bdf2ffb6be35d1ae48cb4b7785a9f0427b601017 (diff) | |
| download | linux-stable-391bb17d71d7c93987ccc55fa303127fe6cd6775.tar.gz linux-stable-391bb17d71d7c93987ccc55fa303127fe6cd6775.tar.bz2 linux-stable-391bb17d71d7c93987ccc55fa303127fe6cd6775.zip | |
platform/x86: think-lmi: Use min_t() for comparison and assignment
Simplify code by using min_t helper macro for logical evaluation
and value assignment. Use the _t variant of min macro since the
variable types are not same.
This issue is identified by coccicheck using the minmax.cocci file.
Signed-off-by: Deepak R Varma <drv@mailo.com>
Link: https://lore.kernel.org/r/Y9QupEMPFoZpWIiM@ubun2204.myguest.virtualbox.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform/x86/think-lmi.c')
| -rw-r--r-- | drivers/platform/x86/think-lmi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/x86/think-lmi.c b/drivers/platform/x86/think-lmi.c index a01a92769c1a..caa862506ed3 100644 --- a/drivers/platform/x86/think-lmi.c +++ b/drivers/platform/x86/think-lmi.c @@ -317,8 +317,8 @@ static int tlmi_get_pwd_settings(struct tlmi_pwdcfg *pwdcfg) return -EIO; } - copy_size = obj->buffer.length < sizeof(struct tlmi_pwdcfg) ? - obj->buffer.length : sizeof(struct tlmi_pwdcfg); + copy_size = min_t(size_t, obj->buffer.length, sizeof(struct tlmi_pwdcfg)); + memcpy(pwdcfg, obj->buffer.pointer, copy_size); kfree(obj); |